CN2903184Y - Self fastening steel reinforced concrete precast block soil resisting wall - Google Patents
Self fastening steel reinforced concrete precast block soil resisting wall Download PDFInfo
- Publication number
- CN2903184Y CN2903184Y CN 200520108178 CN200520108178U CN2903184Y CN 2903184 Y CN2903184 Y CN 2903184Y CN 200520108178 CN200520108178 CN 200520108178 CN 200520108178 U CN200520108178 U CN 200520108178U CN 2903184 Y CN2903184 Y CN 2903184Y
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- prefabricated section
- concrete prefabricated
- support arm
- retaining wall
- auto
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Abstract
The utility model discloses an auto-buckled steel concrete prefabricated section protecting wall used to prevent the slope from sliding and collapsing. The novel protecting wall is a special concrete prefabricated section component which is finalized produced by mold in factory, the shape of the lateral face of the concrete prefabricated section is near to a S-shape, and a S-shaped concavo-convex glove device is arranged behind each wall, comprising an air face (1), a protecting face (2), an upper support arm (3), a lower support arm (4), a top portion (5) and a belly portion (6). The lower support arm (4) of the upper layer of prefabricated section component and the upper support arm (3) of the lower layer of prefabricated section component are coupled together when assembling, and the belly portion (6) of the upper layer of prefabricated section component and the top portion (5) of the lower layer of prefabricated section component are coupled together, thereby the upper layer and the lower layer of the concrete prefabricated sections are coupled together to be an integral. Also a plurality of layers can be fabricated by the same method. The auto-buckled steel concrete prefabricated section protecting wall of the utility model is suitable to be used for the slope stabilizing treatment of water conservancy, highway, railway, garden, and the like.
Description
Affiliated technical field
The utility model auto-buckled type steel bar concrete prefabricated section retaining wall is a kind of retaining structure that prevents bank slope landslide, landslide.Be mainly used in side slope stable treated such as riverbank, channel, highway, railway, gardens.
Background technology
At present, China mainly is to adopt cemented rock gravity retaining wall, half gravity retaining wall, cantilever retaining wall, counterfort retaining wall, anchored plate retaining wall, anchor retaining wall, reinforced earth retaining wall, soil nailing retaining wall for the processing method on bank slope landslide, landslide, sheet-pile retaining wall, pile foundation joist retaining wall, building block retaining wall, from patterns such as embedding formula retaining walls.The processing method of these retaining walls, not only cost height, complex procedures, the construction period is long, wayward workmanship, and waste a large amount of natural building resources, and the life-span is short, and the later period maintenance expense is big.The utility model patent is to adopt steel bar concrete prefabricated section member, and assembled a kind of retaining wall has batch production production, and cost is low, easy construction, quick, safe and reliable, advantage such as beautify the environment.
Summary of the invention
Can only to adopt on-site pouring pound in the present slope sliding treatment project or build by laying bricks or stones and have the problem of many deficiencies in order to solve, the utility model provides a kind of retaining wall, adopts batch production to produce prefabricated concrete element, the retaining wall structure scheme of on-site consolidation.
The technical scheme in the invention for solving the technical problem is: a kind of auto-buckled type steel bar concrete prefabricated section retaining wall, by free face (1), keep off native face (2), upper branch arm (3), lower branch arm (4), top (5), belly formations such as (6), the lower branch arm of upper strata prefabricated section (4) is detained knot mutually with the upper branch arm (3) of lower floor's prefabricated section during assembly unit, the belly of upper strata prefabricated section (6) is detained knot mutually with the top (5) of lower floor's prefabricated section, it is characterized in that: the similar serpentine of precast concrete block member side view is provided with serpentine tongue and groove device behind the every wall.
The beneficial effects of the utility model are: produce because the concrete member is the batch production typing, size, the shape of every module component are identical, can make every module component accurate positioning during assembly unit, neat appearance, need not mortar and build by laying bricks or stones, need not jointing, need not the plant equipment lifting, as long as assembly unit one deck, backfill one deck soil gets final product.Whole body of wall makes every module component mutual extrusion, and do not misplace under the effect of soil pressure, and is not loosening.Because the prefabricated section member is to build in factory to form, water and smash with curing condition all relatively goodly, therefore can not produce voids and pits, reveal muscle, undisguised and metaboly, the concrete label has enough guarantees, helps guaranteeing workmanship, increases the service life.Raw material are to adopt the common building material to build to form, and no radiation is pollution-free, because centralized production more helps environmental protection.Other pattern retaining wall is less relatively for whole body of wall volume, can save natural building resource.The manpower expense is saved in easy construction, quick, the later stage Maintenance free, and integrated cost is low, and the long-term economic benefit is more remarkable than other pattern retaining wall.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an outline drawing of the present utility model
Fig. 2 is the drawing in side sectional elevation of Fig. 1
Fig. 3 is the new assembly unit enforcement figure of this practicality
Among the figure: 1. free face, 2. the retaining native face, 3. upper branch arm, 4. lower branch arm, 5. the top, 6. belly, 7. built-in reinforcing bar,
8. base plate
Specific embodiments
In Fig. 1, be shape, the structure outward appearance key diagram of every of the utility model.
In Fig. 2, be the cross section key diagram of Fig. 1.
In the embodiment shown in fig. 3, the lower branch arm (4) of upper strata prefabricated section member is detained knot mutually with the upper branch arm (3) of lower floor's prefabricated section member, the belly (6) of upper strata prefabricated section member is detained knot mutually with the top (5) of lower floor's prefabricated section member, thereby reach the purpose of the mutual interlock of levels precast concrete block, form whole.Can be assembled into several layers with quadrat method.
Claims (2)
1. auto-buckled type steel bar concrete prefabricated section retaining wall, by free face (1), keep off native face (2), upper branch arm (3), lower branch arm (4), top (5), belly formations such as (6), the lower branch arm of upper strata prefabricated section (4) is detained knot mutually with the upper branch arm (3) of lower floor's prefabricated section during assembly unit, the belly of upper strata prefabricated section (6) is detained knot mutually with the top (5) of lower floor's prefabricated section, it is characterized in that: the similar serpentine of precast concrete block member side view is provided with serpentine tongue and groove device behind the every wall.
2. auto-buckled type steel bar concrete prefabricated section retaining wall according to claim 1 is characterized in that: mutual interlock forms integral body between the levels prefabricated section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520108178 CN2903184Y (en) | 2005-06-01 | 2005-06-01 | Self fastening steel reinforced concrete precast block soil resisting wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520108178 CN2903184Y (en) | 2005-06-01 | 2005-06-01 | Self fastening steel reinforced concrete precast block soil resisting wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903184Y true CN2903184Y (en) | 2007-05-23 |
Family
ID=38078590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520108178 Expired - Fee Related CN2903184Y (en) | 2005-06-01 | 2005-06-01 | Self fastening steel reinforced concrete precast block soil resisting wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903184Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103147452A (en) * | 2013-03-11 | 2013-06-12 | 张德涛 | Interlocking reinforced concrete precast member, water sealing wall and construction method |
| CN102510919B (en) * | 2009-09-25 | 2014-11-05 | 汤田晋市 | Wall surface panel |
| CN109457725A (en) * | 2018-12-20 | 2019-03-12 | 西安航空学院 | A kind of H-type concrete slab assembled ecology retaining wall |
-
2005
- 2005-06-01 CN CN 200520108178 patent/CN2903184Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510919B (en) * | 2009-09-25 | 2014-11-05 | 汤田晋市 | Wall surface panel |
| CN103147452A (en) * | 2013-03-11 | 2013-06-12 | 张德涛 | Interlocking reinforced concrete precast member, water sealing wall and construction method |
| CN103147452B (en) * | 2013-03-11 | 2015-12-23 | 大连大金马基础建设有限公司 | A kind of interlock type precast member for reinforcing bar concrete, seepproof screen and construction method |
| CN109457725A (en) * | 2018-12-20 | 2019-03-12 | 西安航空学院 | A kind of H-type concrete slab assembled ecology retaining wall |
| CN109457725B (en) * | 2018-12-20 | 2023-10-24 | 西安航空学院 | H-shaped concrete plate assembled ecological retaining wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |